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Accessibility information
Author(s):   Bedjanian, Y.; Le Bras, G.; Poulet, G.
Title:   Kinetic Study of OH + OH and OD + OD Reactions
Journal:   J. Phys. Chem. A
Volume:   103
Page(s):   7017 - 7025
Year:   1999
Reference type:   Journal article
Squib:   1999BED/LEB7017-7025

Reaction:   OD + ODD2O +
Reaction order:   2
Temperature:   233 - 360 K
Pressure:  1.33E-3 bar
Rate expression:   2.5x10-13 [±5.0x10-1 cm3/molecule s] e1413 [±499 J/mole]/RT
Category:  Experiment
Data type:   Absolute value measured directly
Experimental procedure:   Flow tube - Data taken vs distance
Excitation technique:   Electron beam
Time resolution:   In real time
Analytical technique:   Mass spectrometry
Comments:   The present room-temperature rate constant is lower than the literature value from 1966WES/WIL338.

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
233 5.19E-13
250 4.93E-13
275 4.64E-13
300 4.41E-13
325 4.22E-13
350 4.06E-13
360 4.01E-13